• Rexnord R10 Series Straight Bore Style-Stock Bore (HSB) Hubs size(s) 5R with a 2.520-inch outside barrel diameter and 1.02-inch length for elastomeric couplings.

Technical Specifications

Hub Shoulder Diameter (in)	2.52 in
Keyway Width (in)	0.375 in
Number of Set Screws	2
Hub Length through Bore (in)	1.02 in
Hub Style	Standard
Product	Wrapflex Shaft Hubs
Hub Type	R-Hub
Hub Material	Sintered Metal
Number of Keyways	1
Hub Set Screw Axial Location (in)	0.63 in
Keyway Depth (in)	0.1875 in
Coupling Style	Close Coupled
Keyway Fit	Commercial
Hub Straight Bore Diameter [Nom] (in)	1.4375 in
Hub Bore Fit	Clearance
Series	Hubs
Coupling Size	5R
Hub Length (in)	1.378 in
Coupling Type	Elastomeric
Hub Barrel Outside Diameter (in)	2.52 in

General Specifications

UPC	698210618155
Weight	0.95 LB
Packaged Length	3.00 IN
Packaged Width	3.00 IN
Packaged Height	2.00 IN
HTC	8483908010
Country of Origin	China